@inproceedings{3277019b8a574b4887440cb0fdd03402,
title = "A study on segmented data rates for system capacity",
abstract = "In the conventional pilot symbol assisted modulation design, a data block is composed of a pilot set and an information data set. For improving the quality of the channel estimates, some iteration methods use the detected information symbols as the additional pilots. We work on orthogonal frequency division multiplexing (OFDM) system to divide the information data set into several segments and assign them with different data rates for exploiting the potential of the iterative channel estimation. The averaged data rate can be increased by the proposed scheme with the minimum mean-square error channel estimator. The simulation results confirm this approach.",
keywords = "Iterative channel estimation, Spectral efficiency",
author = "Yuli Yang and Meng Ma and Hongbing Cheng and Bingli Jiao and Lee, \{William C.Y.\}",
year = "2007",
doi = "10.1109/VETECF.2007.239",
language = "English",
isbn = "1424402646",
series = "IEEE Vehicular Technology Conference",
pages = "1106--1108",
booktitle = "2007 IEEE 66th Vehicular Technology Conference, VTC 2007-Fall",
note = "2007 IEEE 66th Vehicular Technology Conference, VTC 2007-Fall ; Conference date: 30-09-2007 Through 03-10-2007",
}